phosphoglyceraldehyde

1 9.9

A simple chemical made in cells as a middle step when sugar breaks down

noun
/ˌfɑsfoʊˌɡlɪsəˈrælˌdɪhaɪd/

Specialized

: fosfogliceraldehído

Researchers measured the concentration of phosphoglyceraldehyde in muscle tissue after exercise.

Examples

During glycolysis, phosphoglyceraldehyde is produced as a key intermediate in the breakdown of glucose.
The conversion of phosphoglyceraldehyde to other compounds releases energy for cellular processes.
The body converts glucose into phosphoglyceraldehyde during glycolysis.
In the process of cellular respiration, phosphoglyceraldehyde plays a crucial role.
During glycolysis, phosphoglyceraldehyde accumulates as an important intermediate in the breakdown of glucose.
Phosphoglyceraldehyde is essential for the production of energy in cellular respiration.
In metabolic pathways, phosphoglyceraldehyde acts as a key compound facilitating the conversion of sugars.

Surface Forms

phosphoglyceraldehyde singular

phosphoglyceraldehydes plural

Morphology

phosphoglyceraldehyde = glyceraldehyde (opaque) = phospho + glyceraldehyde

Although formed by the productive combining form 'phospho-' plus 'glyceraldehyde', this is a specialized biochemical term unlikely to be inferable by a B1 learner without domain knowledge.

Etymology

The word phosphoglyceraldehyde combines three parts: phospho-, which points to 'phosphate', glycer-, the same root as glycerin, and aldehyde, a common chemical ending. So, it names a small, sugar-like molecule with a phosphate group that appears during the breakdown of sugar in cells.